1. Diabetes and Vascular Research Centre; University of Exeter Medical School; Medical Academic Staff Committee; Lead Physician, Academic Department of Healthcare for the Older Person, Royal Devon and Exeter Hospital Trust, and British Medical Association Medical Academic Staff Committee
2. Secretary, British Geriatrics Society Special Interest Group in Diabetes, and University of Exeter Medical School
3. General Practitioner, Hedon Group Practice, East Yorkshire, and Clinical and Prescribing Policy Lead; British Medical Association GP Committee
4. National Clinical Deputy Director for Diabetes, NHS England
5. National Clinical Director for Obesity & Diabetes, NHS England and Imperial College London
6. Association of British Clinical Diabetologists and Director, Foundation for Diabetes Research in Older People, Diabetes Frail Ltd